Low Energy Consumption - 12v fan With DV power of 12V/8-15W consumes less energy than air conditioner, dual heads design can meet the needs of several people. Low Noise - 100% pure copper motor offers strong cool and quiet wind, 12v fan will not disturb the normal rest. Plug and Play - Cooling air fan with 360 degree rotatable and 2 speed, adjustable design making it use more conveniently. Compact Size - Mini electric car fan don't take up space and will not cause visual blind spot. Adhesive pads help to firm it on dashboard or the seat armrest area. Can be used indoor or outdoor - 12v fan fits all the family and Vehicle Car Truck SUV RV ATV Boat etc, can refresh the air in your vehicles effectively.